Thread cartridge for embroidery machine



FIG. 1 is a perspective view of a thread cartridge for embroidery machine;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view of thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an expanded cross-sectional view thereof, taken along the lines 7—7 of FIG. 4 and between the lines 7′—7′ of FIG. 4.

The top view of the thread cartridge for embroidery machine contains no ornamentality and is omitted. The broken lines define the bounds of the claimed design but form no part of the claimed design. 

The ornamental design for a thread cartridge for embroidery machine, as shown and described. 